The human mind, brain works with two systems: a Mini Brain and the Brain. Mini Brain (=Hyena), a relic from the past is similar for all mammals. Its basic task is survival and breeding. If I am not able to control my hyena, it decide on my behalf in all matters, even when it does not have a clue, such as economics and emotions, war and peace. It`s fast but unable to think. Its primitive reactions are identical to the bull in front of the red garment (=road rage).Most of us use only the Mini brain. As it is a stupid relic, we are easily manipulated by political, religious or commercial interest groups.